Hiking trip on the Apollinaris-Schleifehttps://www.inres.uni-bonn.de/cfg/en/c-f-g/news/lab-trip/img_7726-hiking.jpg/viewhttps://www.inres.uni-bonn.de/cfg/en/c-f-g/news/lab-trip/img_7726-hiking.jpg/@@images/image-1200-39f9c91e814064c90ac4baa5effc36cc.jpeg
